Public Key: The public key is like your wallet address. It can be shared with others so they can send Solana (SOL) to you.
Private Key: The private key is the secret key that allows you to access your wallet and sign transactions. You should never share your private key with anyone, as it gives full control over your wallet and funds.
Security Warning: Keep your private key secure and never share it. If you lose your private key, you will lose access to your wallet. No one, except you, should have access to this key.